[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/meta/meta-clang/recipes-devtools/clang/clang_git.bb b/meta/meta-clang/recipes-devtools/clang/clang_git.bb
new file mode 100644
index 0000000..484e85c
--- /dev/null
+++ b/meta/meta-clang/recipes-devtools/clang/clang_git.bb
@@ -0,0 +1,214 @@
+# Copyright (C) 2014 Khem Raj <raj.khem@gmail.com>
+# Released under the MIT license (see COPYING.MIT for the terms)
+
+DESCRIPTION = "LLVM based C/C++ compiler"
+HOMEPAGE = "http://clang.llvm.org/"
+SECTION = "devel"
+
+require clang.inc
+require common-source.inc
+
+INHIBIT_DEFAULT_DEPS = "1"
+
+BUILD_AR_class-nativesdk = "llvm-ar"
+BUILD_RANLIB_class-nativesdk = "llvm-ranlib"
+BUILD_NM_class-nativesdk = "llvm-nm"
+LDFLAGS_append_class-nativesdk = " -fuse-ld=gold"
+
+inherit cmake cmake-native
+
+OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM = "BOTH"
+
+def get_clang_experimental_arch(bb, d, arch_var):
+ import re
+ a = d.getVar(arch_var, True)
+ if re.match('riscv(32|64)$', a): return 'RISCV'
+ return ""
+
+def get_clang_arch(bb, d, arch_var):
+ import re
+ a = d.getVar(arch_var, True)
+ if re.match('(i.86|athlon|x86.64)$', a): return 'X86'
+ elif re.match('arm$', a): return 'ARM'
+ elif re.match('armeb$', a): return 'ARM'
+ elif re.match('aarch64$', a): return 'AArch64'
+ elif re.match('aarch64_be$', a): return 'AArch64'
+ elif re.match('mips(isa|)(32|64|)(r6|)(el|)$', a): return 'Mips'
+ elif re.match('p(pc|owerpc)(|64)', a): return 'PowerPC'
+ else:
+ bb.note("'%s' is not a primary llvm architecture" % a)
+ return ""
+
+def get_clang_host_arch(bb, d):
+ return get_clang_arch(bb, d, 'HOST_ARCH')
+
+def get_clang_target_arch(bb, d):
+ return get_clang_arch(bb, d, 'TARGET_ARCH')
+
+def get_clang_experimental_target_arch(bb, d):
+ return get_clang_experimental_arch(bb, d, 'TARGET_ARCH')
+
+PACKAGECONFIG ??= "compiler-rt libcplusplus shared-libs ${@bb.utils.filter('DISTRO_FEATURES', 'thin-lto full-lto', d)}"
+PACKAGECONFIG_class-native = ""
+PACKAGECONFIG_class-nativesdk = "thin-lto"
+
+PACKAGECONFIG[compiler-rt] = "-DCLANG_DEFAULT_RTLIB=compiler-rt,,libcxx,compiler-rt"
+PACKAGECONFIG[libcplusplus] = "-DCLANG_DEFAULT_CXX_STDLIB=libc++,,libcxx"
+PACKAGECONFIG[thin-lto] = "-DLLVM_ENABLE_LTO=Thin -DLLVM_BINUTILS_INCDIR=${STAGING_INCDIR},,binutils,"
+PACKAGECONFIG[full-lto] = "-DLLVM_ENABLE_LTO=Full -DLLVM_BINUTILS_INCDIR=${STAGING_INCDIR},,binutils,"
+PACKAGECONFIG[shared-libs] = "-DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON,,,"
+PACKAGECONFIG[terminfo] = "-DLLVM_ENABLE_TERMINFO=ON,-DLLVM_ENABLE_TERMINFO=OFF,ncurses,"
+PACKAGECONFIG[pfm] = "-DLLVM_ENABLE_LIBPFM=ON,-DLLVM_ENABLE_LIBPFM=OFF,libpfm,"
+PACKAGECONFIG[libedit] = "-DLLVM_ENABLE_LIBEDIT=ON,-DLLVM_ENABLE_LIBEDIT=OFF,libedit,"
+
+#
+# Default to build all OE-Core supported target arches (user overridable).
+#
+LLVM_TARGETS_TO_BUILD ?= "AArch64;ARM;BPF;Mips;PowerPC;X86"
+LLVM_TARGETS_TO_BUILD_append = ";${@get_clang_host_arch(bb, d)};${@get_clang_target_arch(bb, d)}"
+
+LLVM_TARGETS_TO_BUILD_TARGET ?= ""
+LLVM_TARGETS_TO_BUILD_TARGET_append ?= "${@get_clang_target_arch(bb, d)}"
+
+LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ?= "RISCV"
+LLVM_EXPERIMENTAL_TARGETS_TO_BUILD_append = ";${@get_clang_experimental_target_arch(bb, d)}"
+
+HF = "${@ bb.utils.contains('TUNE_CCARGS_MFLOAT', 'hard', 'hf', '', d)}"
+HF[vardepvalue] = "${HF}"
+
+EXTRA_OECMAKE += "-DLLVM_ENABLE_ASSERTIONS=OFF \
+ -DLLVM_ENABLE_EXPENSIVE_CHECKS=OFF \
+ -DLLVM_ENABLE_PIC=ON \
+ -DLLVM_BINDINGS_LIST='' \
+ -DLLVM_ENABLE_FFI=ON \
+ -DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
+ -DLLVM_OPTIMIZED_TABLEGEN=ON \
+ -DLLVM_ENABLE_RTTI=ON \
+ -DLLVM_ENABLE_EH=ON \
+ -DLLVM_BUILD_EXTERNAL_COMPILER_RT=ON \
+ -DCMAKE_SYSTEM_NAME=Linux \
+ -DCMAKE_BUILD_TYPE=Release \
+ -DBUILD_SHARED_LIBS=OFF \
+ -DLLVM_ENABLE_PROJECTS='clang;lld' \
+ -DLLVM_BINUTILS_INCDIR=${STAGING_INCDIR} \
+ -G Ninja ${S}/llvm \
+ -DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON \
+"
+
+EXTRA_OECMAKE_append_class-native = "\
+ -DCLANG_ENABLE_BOOTSTRAP=On \
+ -DCLANG_BOOTSTRAP_PASSTHROUGH='${PASSTHROUGH}' \
+ -DBOOTSTRAP_LLVM_ENABLE_LTO=Thin \
+ -DBOOTSTRAP_LLVM_ENABLE_LLD=ON \
+ -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS_TO_BUILD}' \
+ -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD='${LLVM_EXPERIMENTAL_TARGETS_TO_BUILD}' \
+"
+EXTRA_OECMAKE_append_class-nativesdk = "\
+ -DCMAKE_CROSSCOMPILING:BOOL=ON \
+ -DCROSS_TOOLCHAIN_FLAGS_NATIVE='-DCMAKE_TOOLCHAIN_FILE=${WORKDIR}/toolchain-native.cmake' \
+ -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ranlib \
+ -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ar \
+ -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-nm \
+ -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS_TO_BUILD}' \
+ -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD='${LLVM_EXPERIMENTAL_TARGETS_TO_BUILD}' \
+ -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen \
+ -DCLANG_TABLEGEN=${STAGING_BINDIR_NATIVE}/clang-tblgen \
+"
+EXTRA_OECMAKE_append_class-target = "\
+ -DCMAKE_CROSSCOMPILING:BOOL=ON \
+ -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen \
+ -DCLANG_TABLEGEN=${STAGING_BINDIR_NATIVE}/clang-tblgen \
+ -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS_TO_BUILD_TARGET}' \
+ -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ranlib \
+ -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ar \
+ -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-nm \
+ -DLLVM_TARGET_ARCH=${@get_clang_target_arch(bb, d)} \
+ -DLLVM_DEFAULT_TARGET_TRIPLE=${TARGET_SYS}${HF} \
+"
+EXTRA_OECMAKE_append_class-target_riscv64 = "\
+ -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD='${LLVM_EXPERIMENTAL_TARGETS_TO_BUILD}' \
+"
+EXTRA_OECMAKE_append_class-target_riscv32 = "\
+ -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD='${LLVM_EXPERIMENTAL_TARGETS_TO_BUILD}' \
+"
+DEPENDS = "binutils zlib libffi libxml2 ninja-native"
+DEPENDS_append_class-nativesdk = " clang-crosssdk-${SDK_ARCH} virtual/${TARGET_PREFIX}binutils-crosssdk"
+DEPENDS_append_class-target = " clang-cross-${TARGET_ARCH}"
+
+BOOTSTRAPSTAGE ?= ""
+BOOTSTRAPSTAGE_class-native = "stage2"
+INSTALLTARGET ?= "install"
+INSTALLTARGET_class-native = "stage2-install"
+PASSTRHOUGH ?= ""
+PASSTHROUGH_class-native = "\
+CLANG_DEFAULT_RTLIB;CLANG_DEFAULT_CXX_STDLIB;LLVM_BUILD_LLVM_DYLIB;LLVM_LINK_LLVM_DYLIB;\
+LLVM_ENABLE_ASSERTIONS;LLVM_ENABLE_EXPENSIVE_CHECKS;LLVM_ENABLE_PIC;\
+LLVM_BINDINGS_LIST;LLVM_ENABLE_FFI;FFI_INCLUDE_DIR;LLVM_OPTIMIZED_TABLEGEN;\
+LLVM_ENABLE_RTTI;LLVM_ENABLE_EH;LLVM_BUILD_EXTERNAL_COMPILER_RT;CMAKE_SYSTEM_NAME;\
+CMAKE_BUILD_TYPE;BUILD_SHARED_LIBS;LLVM_ENABLE_PROJECTS;LLVM_BINUTILS_INCDIR;\
+LLVM_TARGETS_TO_BUILD;LLVM_EXPERIMENTAL_TARGETS_TO_BUILD;\
+"
+
+RRECOMMENDS_${PN} = "binutils"
+RRECOMMENDS_${PN}_append_class-target = " libcxx-dev"
+
+do_compile() {
+ ninja ${PARALLEL_MAKE} ${BOOTSTRAPSTAGE}
+}
+
+do_install() {
+ DESTDIR=${D} ninja ${PARALLEL_MAKE} ${INSTALLTARGET}
+}
+
+do_install_append_class-native () {
+ install -Dm 0755 ${B}/bin/clang-tblgen ${D}${bindir}/clang-tblgen
+ for f in `find ${D}${bindir} -executable -type f -not -type l`; do
+ test -n "`file $f|grep -i ELF`" && ${STRIP} $f
+ echo "stripped $f"
+ done
+}
+
+do_install_append_class-nativesdk () {
+ install -Dm 0755 ${B}/bin/clang-tblgen ${D}${bindir}/clang-tblgen
+ for f in `find ${D}${bindir} -executable -type f -not -type l`; do
+ test -n "`file $f|grep -i ELF`" && ${STRIP} $f
+ done
+ rm -rf ${D}${datadir}/llvm/cmake
+ rm -rf ${D}${datadir}/llvm
+}
+
+PACKAGE_DEBUG_SPLIT_STYLE_class-nativesdk = "debug-without-src"
+
+PACKAGES =+ "${PN}-libllvm"
+
+BBCLASSEXTEND = "native nativesdk"
+
+FILES_${PN} += "\
+ ${libdir}/BugpointPasses.so \
+ ${libdir}/LLVMHello.so \
+ ${libdir}/TestPlugin.so \
+ ${libdir}/LLVMgold.so \
+ ${datadir}/scan-* \
+ ${datadir}/opt-viewer/ \
+"
+
+FILES_${PN}-libllvm += "\
+ ${libdir}/libLLVM-${MAJOR_VER}.${MINOR_VER}.so \
+ ${libdir}/libLLVM-${MAJOR_VER}.so \
+ ${libdir}/libLLVM-${MAJOR_VER}.${MINOR_VER}svn.so \
+"
+
+FILES_${PN}-dev += "\
+ ${datadir}/llvm/cmake \
+ ${libdir}/cmake \
+"
+
+INSANE_SKIP_${PN} += "already-stripped"
+INSANE_SKIP_${PN}-dev += "dev-elf"
+
+#Avoid SSTATE_SCAN_COMMAND running sed over llvm-config.
+SSTATE_SCAN_FILES_remove = "*-config"
+
+TOOLCHAIN = "clang"
+TOOLCHAIN_class-native = "gcc"
+TOOLCHAIN_class-nativesdk = "clang"